package order;

public class Test12 {

	public static void main(String[] args) {
		int a=59;
		Integer b=59;
		Integer c=Integer.valueOf(59);
		Integer d=new Integer(59);
		System.out.println(a==b);
		System.out.println(a==c);
		System.out.println(c==d);
		System.out.println(b==d);
	}
	
}
